Various palmprint recognition methods have been proposed based on orientation features
of palmprints. Among them, the competitive code method using the dominant orientation of …

Touchless biometrics has become significant in the wake of novel coronavirus 2019 (COVID-
19). Due to the convenience, user-friendly, and high-accuracy, touchless palmprint …

Biometrics authentication is an effective method for automatically recognizing a person's
identity. Recently, it has been found that the finger–knuckle-print (FKP), which refers to the …

Various palmprint recognition methods have been proposed and applied in security,
particularly authentication. However, improving the performance of palmprint recognition …

Unimodal analysis of palmprint and palm vein has been investigated for person recognition.
One of the problems with unimodality is that the unimodal biometric is less accurate and …

Palmprint has gained popularity as a biometric modality and has recently attracted
significant research interest. The competition-based method is the prevailing approach for …

Palmprint directions have been proved to be one of the most effective features for palmprint
recognition. However, most existing direction-based palmprint descriptors are hand-craft …

Direction information of the palmprint provides one of the most promising features for
palmprint recognition. However, more existing direction-based methods only extract the …

In this paper, we propose to improve the verification performance of a contract-free palmprint
recognition system by means of feature-level image registration and pixel-level fusion of …

Two-dimensional (2-D) hand-geometry features carry limited discriminatory information and
therefore yield moderate performance when utilized for personal identification. This paper …